12470288

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{5689}}^1$

素因数の和:5834

約数の個数: 20

約数和(自身を含む): 24341820

約数和(自身を除く): 11871532

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 5689, 11378, 22756, 45512, 91024, 779393, 1558786, 3117572, 6235144, 12470288]

約数ペア:

[(1, 12470288), (2, 6235144), (4, 3117572), (8, 1558786), (16, 779393), (137, 91024), (274, 45512), (548, 22756), (1096, 11378), (2192, 5689)]